Method readPacket

source/network/ODPacket.cpp:255–279

}

int32_t ODPacket::readPacket(std::ifstream& is)
{
    int32_t timestamp;
    int32_t packetSize;

    is.read(reinterpret_cast<char*>(&timestamp), sizeof(int32_t));
    if(is.eof())
        return -1;

    is.read(reinterpret_cast<char*>(&packetSize), sizeof(int32_t));
    if(is.eof())
        return -1;

    mPacket.clear();
    char buffer[BUFFER_SIZE];
    while(packetSize > 0)
    {
        int32_t sizeToRead = std::min(packetSize, BUFFER_SIZE);
        is.read(buffer, sizeToRead);
        mPacket.append(buffer, sizeToRead);
        packetSize -= sizeToRead;
    }

    return timestamp;
}